Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Hassan Amhaz, MD

Critical Care Medicine (Anesthesiology) Physician in Mechanicsburg, PA · enumerated 2010.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174843841

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Registry record

Entity type Individual (Type 1)

Name Hassan Amhaz

Credential MD

Sex Male

Practice address Mechanicsburg, PA, 17050

Phone (717) 231-8772

Enumeration date Jun 4, 2010

Last updated in NPPES Feb 3, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License MT197252 (PA) Secondary

207LC0200X Critical Care Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License MD456999 (PA) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License MD456999 (PA) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 81755 (SC) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 4301098878 (MI) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1174843841 active?

Yes, as of the latest NPPES snapshot, NPI 1174843841 is active (record last updated 2021-02-03).

How do I verify Hassan Amhaz's NPI record?

Cross-check NPI 1174843841 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-03.